diff --git a/config/Config-images.in b/config/Config-images.in
index 4e1c8a47a..65fe04876 100644
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -48,7 +48,6 @@ menu "Target Images"
 				bool "xz"
 
 			config TARGET_INITRAMFS_COMPRESSION_ZSTD
-				depends on !LINUX_5_4 && !LINUX_4_19
 				bool "zstd"
 		endchoice
 
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index e681f3cda..7c6e0e5a8 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -681,7 +681,7 @@ if KERNEL_CGROUPS
 		bool "Memory Resource Controller for Control Groups"
 		default y
 		select KERNEL_FREEZER
-		depends on KERNEL_RESOURCE_COUNTERS || !LINUX_3_18
+		depends on KERNEL_RESOURCE_COUNTERS
 		help
 		  Provides a memory resource controller that manages both anonymous
 		  memory and page cache. (See Documentation/cgroups/memory.txt)
diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index 9575c6245..f086c8217 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
@@ -107,7 +107,7 @@ static struct bh_map button_map[] = {
 static __printf(3, 4)
 int bh_event_add_var(struct bh_event *event, int argv, const char *format, ...)
 {
-	static char buf[128];
+	char buf[128];
 	char *s;
 	va_list args;
 	int len;
diff --git a/package/libs/elfutils/Makefile b/package/libs/elfutils/Makefile
index 4ca37d3b0..d4e5d994e 100644
--- a/package/libs/elfutils/Makefile
+++ b/package/libs/elfutils/Makefile
@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=elfutils
-PKG_VERSION:=0.187
+PKG_VERSION:=0.188
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://sourceware.org/$(PKG_NAME)/ftp/$(PKG_VERSION)
-PKG_HASH:=e70b0dfbe610f90c4d1fe0d71af142a4e25c3c4ef9ebab8d2d72b65159d454c8
+PKG_HASH:=fb8b0e8d0802005b9a309c60c1d8de32dd2951b56f0c3a3cb56d21ce01595dff
 
 PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
 PKG_LICENSE:=GPL-3.0-or-later
diff --git a/package/libs/elfutils/patches/003-libintl-compatibility.patch b/package/libs/elfutils/patches/003-libintl-compatibility.patch
index 3254dcffb..ce71602d7 100644
--- a/package/libs/elfutils/patches/003-libintl-compatibility.patch
+++ b/package/libs/elfutils/patches/003-libintl-compatibility.patch
@@ -11,7 +11,7 @@
  Requires.private: zlib
 --- a/configure.ac
 +++ b/configure.ac
-@@ -610,6 +610,9 @@ dnl AM_GNU_GETTEXT_REQUIRE_VERSION suppo
+@@ -652,6 +652,9 @@ dnl AM_GNU_GETTEXT_REQUIRE_VERSION suppo
  AM_GNU_GETTEXT_VERSION([0.19.6])
  AM_GNU_GETTEXT_REQUIRE_VERSION([0.19.6])
  
diff --git a/package/libs/elfutils/patches/100-musl-compat.patch b/package/libs/elfutils/patches/100-musl-compat.patch
index 52b9f2c43..3fa095bd7 100644
--- a/package/libs/elfutils/patches/100-musl-compat.patch
+++ b/package/libs/elfutils/patches/100-musl-compat.patch
@@ -9,7 +9,7 @@
  }
 --- a/libdwfl/dwfl_error.c
 +++ b/libdwfl/dwfl_error.c
-@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error)
+@@ -139,6 +139,7 @@ __libdwfl_seterrno (Dwfl_Error error)
  static const char *
  errnomsg(int error)
  {
@@ -17,7 +17,7 @@
    /* Won't be changed by strerror_r, but not const so compiler doesn't throw warning */
    static char unknown[] = "unknown error";
  
-@@ -150,6 +151,9 @@ errnomsg(int error)
+@@ -149,6 +150,9 @@ errnomsg(int error)
    static __thread char msg[128];
    return strerror_r (error, msg, sizeof (msg)) ? unknown : msg;
  #endif
diff --git a/package/libs/elfutils/patches/101-no-fts.patch b/package/libs/elfutils/patches/101-no-fts.patch
index c4f0b8823..29a6c4b36 100644
--- a/package/libs/elfutils/patches/101-no-fts.patch
+++ b/package/libs/elfutils/patches/101-no-fts.patch
@@ -1,6 +1,6 @@
 --- a/libdwfl/argp-std.c
 +++ b/libdwfl/argp-std.c
-@@ -53,9 +53,6 @@ static const struct argp_option options[
+@@ -51,9 +51,6 @@ static const struct argp_option options[
    { "linux-process-map", 'M', "FILE", 0,
      N_("Find addresses in files mapped as read from FILE"
         " in Linux /proc/PID/maps format"), 0 },
@@ -10,7 +10,7 @@
    { "debuginfo-path", OPT_DEBUGINFO, "PATH", 0,
      N_("Search path for separate debuginfo files"), 0 },
    { NULL, 0, NULL, 0, NULL, 0 }
-@@ -82,15 +79,6 @@ static const Dwfl_Callbacks proc_callbac
+@@ -80,15 +77,6 @@ static const Dwfl_Callbacks proc_callbac
      .find_elf = INTUSE(dwfl_linux_proc_find_elf),
    };
  
@@ -26,7 +26,7 @@
  /* Structure held at state->HOOK.  */
  struct parse_opt
  {
-@@ -223,43 +211,6 @@ parse_opt (int key, char *arg, struct ar
+@@ -221,43 +209,6 @@ parse_opt (int key, char *arg, struct ar
        }
        break;
  
diff --git a/package/libs/libmnl/Makefile b/package/libs/libmnl/Makefile
index 2632cc2d9..06f79d538 100644
--- a/package/libs/libmnl/Makefile
+++ b/package/libs/libmnl/Makefile
@@ -22,6 +22,7 @@ PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
 PKG_FIXUP:=autoreconf
 PKG_INSTALL:=1
 PKG_LICENSE:=LGPL-2.1+
+PKG_CPE_ID:=cpe:/a:netfilter:libmnl
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/package/libs/libnfnetlink/Makefile b/package/libs/libnfnetlink/Makefile
index 57bb0cdb9..be1eba651 100644
--- a/package/libs/libnfnetlink/Makefile
+++ b/package/libs/libnfnetlink/Makefile
@@ -18,6 +18,7 @@ PKG_SOURCE_URL:= \
 PKG_HASH:=b064c7c3d426efb4786e60a8e6859b82ee2f2c5e49ffeea640cfe4fe33cbc376
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
 PKG_LICENSE:=GPL-2.0+
+PKG_CPE_ID:=cpe:/a:netfilter:libnfnetlink
 
 PKG_FIXUP:=autoreconf
 
diff --git a/package/libs/libnl/Makefile b/package/libs/libnl/Makefile
index b6eae8265..71b043a9e 100644
--- a/package/libs/libnl/Makefile
+++ b/package/libs/libnl/Makefile
@@ -6,15 +6,16 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libnl
-PKG_VERSION:=3.6.0
+PKG_VERSION:=3.7.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/thom311/libnl/releases/download/libnl$(subst .,_,$(PKG_VERSION))
-PKG_HASH:=532155fd011e5a805bd67121b87a01c757e2bb24112ac17e69cb86013b970009
+PKG_HASH:=9fe43ccbeeea72c653bdcf8c93332583135cda46a79507bfd0a483bb57f65939
 
 PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=COPYING
+PKG_CPE_ID:=cpe:/a:libnl_project:libnl
 
 PKG_INSTALL:=1
 PKG_FIXUP:=autoreconf
diff --git a/package/libs/libtool/Makefile b/package/libs/libtool/Makefile
index 4b54ac495..f897f98c1 100644
--- a/package/libs/libtool/Makefile
+++ b/package/libs/libtool/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libtool
-PKG_VERSION:=2.4.6
-PKG_RELEASE:=2
+PKG_VERSION:=2.4.7
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/libtool
-PKG_HASH:=7c87a8c2c8c0fc9cd5019e402bed4292462d00a718a7cd5f11218153bf28b26f
+PKG_HASH:=4f7f217f057ce655ff22559ad221a0fd8ef84ad1fc5fcb6990cecc333aa1635d
 
 PKG_LICENSE:=GPL-2.0+
 PKG_LICENSE_FILES:=COPYING
diff --git a/package/libs/libunwind/Makefile b/package/libs/libunwind/Makefile
index 7f79996d2..c676d501b 100644
--- a/package/libs/libunwind/Makefile
+++ b/package/libs/libunwind/Makefile
@@ -9,12 +9,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libunwind
-PKG_VERSION:=1.5.0
+PKG_VERSION:=1.6.2
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SAVANNAH/$(PKG_NAME)
-PKG_HASH:=90337653d92d4a13de590781371c604f9031cdb50520366aa1e3a91e1efb1017
+PKG_HASH:=4a6aec666991fb45d0889c44aede8ad6eb108071c3554fcdff671f9c94794976
 
 PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
 PKG_LICENSE:=X11
@@ -32,7 +32,7 @@ define Package/libunwind
   CATEGORY:=Libraries
   TITLE:=The libunwind project
   URL:=http://www.nongnu.org/libunwind/
-  DEPENDS:=@((mips||mipsel||mips64||x86_64||arm||aarch64)||(USE_GLIBC&&(powerpc||i386))) +zlib
+  DEPENDS:=@((mips||mipsel||mips64||powerpc64||x86_64||arm||aarch64)||(USE_GLIBC&&(powerpc||i386))) +zlib
   ABI_VERSION:=8
 endef
 
diff --git a/package/libs/ncurses/Makefile b/package/libs/ncurses/Makefile
index b21dd2b0a..14f74082a 100644
--- a/package/libs/ncurses/Makefile
+++ b/package/libs/ncurses/Makefile
@@ -8,6 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ncurses
+PKG_CPE_ID:=cpe:/a:gnu:ncurses
 PKG_VERSION:=6.3
 PKG_RELEASE:=$(AUTORELEASE)
 
diff --git a/package/libs/ustream-ssl/Makefile b/package/libs/ustream-ssl/Makefile
index 7d9e83038..a5e34a73b 100644
--- a/package/libs/ustream-ssl/Makefile
+++ b/package/libs/ustream-ssl/Makefile
@@ -44,7 +44,7 @@ endef
 define Package/libustream-mbedtls
   $(Package/libustream/default)
   TITLE += (mbedtls)
-  DEPENDS += +libmbedtls
+  DEPENDS += +PACKAGE_libustream-mbedtls:libmbedtls
   CONFLICTS := libustream-openssl libustream-wolfssl
   VARIANT:=mbedtls
   DEFAULT_VARIANT:=1
diff --git a/tools/xz/Makefile b/tools/xz/Makefile
index 37a9d79ef..7d3392fef 100644
--- a/tools/xz/Makefile
+++ b/tools/xz/Makefile
@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xz
-PKG_VERSION:=5.2.8
+PKG_VERSION:=5.2.9
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/lzmautils \
 		http://tukaani.org/xz
-PKG_HASH:=1f8a43d9fcf325d049a31fe4514dc8c44a6d00ce8860d48c4212d1e349d2a3ed
+PKG_HASH:=b194507fba3a462a753c553149ccdaa168337bcb7deefddd067ba987c83dfce6
 PKG_CPE_ID:=cpe:/a:tukaani:xz
 
 HOST_BUILD_PARALLEL:=1